Top Network Posts
- 45Why there is no sign of logic symbols in mathematical texts?
- 36Why does the derivative of sine only work for radians?
- 33Give a concrete sequence of rationals which converges to an irrational number and vice versa.
- 33Math Subject GRE 1268 Question 55
- 26There are 31 houses on north street numbered from 1 to 57. Show at least two of them have consecutive numbers.
- 20Does a periodic function have to be bounded?
- 20Why does a Yo-Yo sleep, and then awaken?
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